Specialty Answering Service United States

Installs VoIP systems to business clients in PA, NJ, DE, and NY.

Specialty Answering Service is a call center service company based in Pennsylvania. In addition to call center services, we offer hosted virtual PBX as well as offer VoIP networking and installation services to our customers in Pennsylvania, New Jersey, New York, and Delaware.

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General office

Specialty Answering Service
1530 Locust Street
Philadelphia
PA ,19102
United States

Phone: +1 888 532 4794
Site: http://www.specialtyansweringservice.net

Contact Person

Nicolas DAlleva / VoIP Marketing
Phone: 888 532 4794 x200

Hardware
Hosted PBX Service Provider
Internet Fax Service Provider
Marketing Services

Call Center services
Hosted PBX
Installation and Support Services
Marketing Services
Virtual PBX

Asterisk
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Billing system of own development

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Providers in database: 6433

Echo cancellation module VPMADT032

VPMADT032 echo cancellation module is meant to be used with the Digium IP telephony boards; it provides echo cancellation for configurable long "tail" of up to 128 ms (1024 samples) simultaneously for all ports of the board. All IP-PBX Asterisk servers, connected to the telephone network (PSTN) have one common problem, which is "hybrid echo" - echo obtained due to the difference in the load-wire and four-wire telephone circuits. Echo appears as a distorted reflection and a detainee of the caller's voice, who is subscribed to IP-PBX Asterisk while talking to PSTN subscribers.

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